Vault7: CIA Hacking Tools Revealed
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Owner: User #524297
Pterodactyl
Tentative EDBEmbedded Devices Branch Development Schedule
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1 Jul 2013- Internal demonstration of 3 devices with pros/cons/observations
- User #72935- Gumstix
- User #72936- Raspberry Pi
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User #72937- Cotton Candy
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Pros
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Internal Operating System Choices
- Android
- Ubuntu
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Internal Operating System Choices
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Observations
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External host Operating Systems (SC2 connection for uploads and updates needs to be worked/resolved to ensure no security violations occur).
- Mac (Works as advertised for both Android and Ubuntu Cotton Candy Operating Systems)
- Linux (Has not worked using Ubuntu 10, 11, or 12 CDCompact Disk Installs).
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Windows (Has not worked using internal Development Install Disk).
- Device sometimes quits unexpectedly.
- Item when in use becomes fairly hot relative to human touch.
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Compilation
- Internal compiler with vi and make files creates and builds a executable "Hello World" C program.
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Cross Compilers (Not tested yet)
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External host Operating Systems (SC2 connection for uploads and updates needs to be worked/resolved to ensure no security violations occur).
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Pros
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8 Jul 2013- Requirements List used for evaluation
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Requirements:
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Copy Floppy Disks to SD card on small miniature computer's SD card
- dd (Verified using Raspberry Pi)
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Operator Feedback mechanisms
- GPIO Pin LEDs
- Thumper (Pulse width modulation)
- Internal LEDs
- On Disk Encryption/Decryption
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Compression
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zlib (lempel-ziv)
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Others
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zlib (lempel-ziv)
- Daemons via Systemd for all 3 candidates
- Copy Time estimates: (1 minute per floppy disk measure using Raspberry PI)
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Common USBUniversal Serial Bus driver developments/observations (All 3 Candidates have usb drive interfaces, so we should consider how to build our own drivers for new devices)
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Copy Floppy Disks to SD card on small miniature computer's SD card
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Requirements:
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11 Jul 2013- User #72936- Code Review (Time TBD)
- Systemd scripts- (User #72936)
- C Source Code- (User #72936)
- 15 Jul 2013- Architecture Selection
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29 Jul 2013- Final Package Selection
Gumstix Overo EarthSTORM + Pinto-TH Breakout Board
- Using User #72938's unsupported Linux 3.5 image (sakoman-usb-gadget-multi-getty-image.tar.bz2),
- includes USBUniversal Serial Bus multi-gadget kernel module (g_multi.ko), which contains:
- mass storage (g_mass_storage.ko)
- serial console (g_serial.ko)
- ethernet (g_ether.ko)
- includes USBUniversal Serial Bus multi-gadget kernel module (g_multi.ko), which contains:
- uses systemd for process/service management
[Unit]
Description=Benign Service Description
After=syslog.target
[Service]
Type=simple
ExecStart=/path/to/script.sh
Restart=always
[Install]
WantedBy=multi-user.target
$ sudo systemctl enable imaged.service # <--- creates symlinks to start imaged.service at bootup
$ sudo systemctl poweroff # <--- causes system to shut down cleanly and power off
Building a Gumstix SD Card
- Requires: factory/mlo-updated, factory/u-boot, sakoman/uImage, sakoman/images/(root_filesystem_tarball)
('attachments' missing)
Controlling GPIO from User Space
# setup
$ echo 146 > /sys/class/gpio/export
$ echo out > /sys/class/gpio/gpio146/direction
# echo to value: 1 for on, 0 for off.
$ echo 1 > /sys/class/gpio/gpio146/value
('jiraissues' missing)